openzeppelin_tg is a public Telegram group — anyone can join without invitation. Your phone number is never visible to other members unless you've made it public in your Telegram privacy settings. You can leave at any time with a single tap.

No. Telegram never notifies your contacts when you join or leave a group. Other members inside openzeppelin_tg can see your username only if you post — your membership is not visible to anyone outside the group.

openzeppelin_tg is a Telegram group for anyone interested in blockchain and security. Members can expect regular discussions on development and smartcontracts, along with technology to explore.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. openzeppelin_tg currently has 2 members, last verified 09 Jul 2026. If you've joined openzeppelin_tg and noticed something suspicious — a review on this page helps others stay safe.